示例#1
0
        public virtual bool TryExecuteEvent(AerialVehicleInFlight aerialVehicle, WorldObject shotDownBy, IntVec3?precalculatedCell = null)
        {
            try
            {
                Map crashSite;
                int ticksTillArrival = -1;
                if (Find.WorldObjects.MapParentAt(aerialVehicle.Tile) is MapParent mapParent)
                {
                    crashSite = mapParent.Map;
                }
                else
                {
                    int num = CaravanIncidentUtility.CalculateIncidentMapSize(aerialVehicle.vehicle.AllPawnsAboard, aerialVehicle.vehicle.AllPawnsAboard);
                    crashSite = GetOrGenerateMapUtility.GetOrGenerateMap(aerialVehicle.Tile, new IntVec3(num, 1, num), WorldObjectDefOfVehicles.CrashedShipSite);
                    if (shotDownBy is Settlement settlement)
                    {
                        ticksTillArrival = (crashSite.Parent as CrashSite).InitiateReinforcementsRequest(settlement);
                    }
                }
                bool validator(IntVec3 c)
                {
                    bool flag = aerialVehicle.vehicle.PawnOccupiedCells(c, Rot4.East).All(c2 => c2.Standable(crashSite) && !c.Roofed(crashSite) && !c.Fogged(crashSite) && c.InBounds(crashSite));

                    return(flag);
                }
                IntVec3 RandomCentercell()
                {
                    RCellFinder.TryFindRandomCellNearTheCenterOfTheMapWith(validator, crashSite, out IntVec3 result);
                    return(result);
                }
                IntVec3 cell = precalculatedCell ?? RandomCentercell();
                if (cell == IntVec3.Invalid)
                {
                    return(false);
                }
                AerialVehicleArrivalAction_CrashSpecificCell arrivalAction = new AerialVehicleArrivalAction_CrashSpecificCell(aerialVehicle.vehicle, crashSite.Parent, crashSite.Tile,
                                                                                                                              aerialVehicle.vehicle.CompVehicleLauncher.launchProtocol, cell, Rot4.East);
                arrivalAction.Arrived(crashSite.Tile);
                aerialVehicle.Destroy();
                string settlementLabel = shotDownBy?.Label ?? string.Empty;
                if (ticksTillArrival > 0)
                {
                    string hoursTillArrival = Ext_Math.RoundTo(ticksTillArrival / 2500f, 1).ToString();
                    SendCrashSiteLetter(shotDownBy, crashSite.Parent, CrashSiteDef.letterLabel, CrashSiteDef.letterTexts[1], CrashSiteDef.letterDef, crashSite.Parent, new NamedArgument[] { aerialVehicle.Label, settlementLabel, hoursTillArrival });
                }
                else
                {
                    SendCrashSiteLetter(shotDownBy, crashSite.Parent, CrashSiteDef.letterLabel, CrashSiteDef.letterTexts[0], CrashSiteDef.letterDef, crashSite.Parent, new NamedArgument[] { aerialVehicle.Label, settlementLabel });
                }
                return(true);
            }
            catch (Exception ex)
            {
                Log.Error($"Failed to execute incident {GetType()}. Exception=\"{ex.Message}\"");
                return(false);
            }
        }